CVE-2022-31074
4.5 · MEDIUMOverview
CVE-2022-31074 is a medium-severity vulnerability affecting linuxfoundation kubeedge. It was published on July 11, 2022 and has a CVSS 3.1 base score of 4.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update kubeedge to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linuxfoundation | kubeedge | >= 0, < 1.9.4 | Affected |
Frequently Asked Questions
What is CVE-2022-31074?
CVE-2022-31074 is a medium-severity vulnerability affecting linuxfoundation kubeedge. It was published on July 11, 2022 and has a CVSS 3.1 base score of 4.5 (MEDIUM).
How severe is CVE-2022-31074?
This vulnerability has a CVSS 3.1 base score of 4.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-31074?
Check the references section for vendor advisories and patches from linuxfoundation. Update kubeedge to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-31074?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-31074 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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